Space City Ultra

About the Event

The Space City Ultra returns to Sugarland, Texas on February 27th, 2027, offering runners a unique challenge through the scenic trails of Brazos River Park along Southwest Fwy. This event is designed for all levels of endurance athletes with distances ranging from a family-friendly Kids K up to an epic 50K ultra run. Participants will experience the beauty and diversity of South Texas terrain as they loop around the park's singletrack paths, which wind through wooded areas and alongside the river.
On race morning at 6:00 AM sharp, runners gather near Brazos River Park along Southwest Fwy in Sugarland for the start of the day’s events. The atmosphere is one of quiet anticipation with early risers moving about under the dim light before dawn breaks over the horizon. By sunrise, a bustling scene emerges as participants finalize their preparations and warm up on the edge of the park's trails.
Over the years, this race has become an important local tradition for endurance athletes in Sugarland, drawing upwards of 500 runners each year. The event supports various community causes through fundraising efforts by participants who raise money while training and during the race itself. For families with younger children interested in getting involved, a specially priced Kids K registration allows kids to run alongside their parents on one loop at an early morning start time.
The Space City Ultra unfolds across varied terrain within Brazos River Park, featuring firm yet slightly soft trails that challenge both stamina and technical skill. Runners will complete multiple loops depending on the distance chosen—6 for those tackling the 50K, 3 for the 25K route, 2 for the 10K event, or a single loop for the shorter 5K race. The park's unique landscape offers both wooded sections and stretches alongside the riverbank.
Starting temperatures on February mornings in Sugarland typically hover around the mid-40s Fahrenheit with increasing warmth as the day progresses into early afternoon hours. By noon, runners can expect to experience mild conditions ranging from low-to-mid 60 degrees F under a moderate UV index of about 3.6 (considered "Moderate") and relatively calm winds.

50k
50K • Start: 06:00:00 • Fee: $95.00

25k
25K • Start: 07:00:00 • Fee: $80.00

5k
5K • Start: 07:00:00 • Fee: $55.00

10k
10K • Start: 08:00:00 • Fee: $65.00

5k kids registration
5K • Start: 08:00:00 • Fee: $15.00

Registration for the Space City Ultra can be completed online at https://ultrasignup.com/register.aspx?did=138821 with fees varying by distance and deadlines adhering to a strict schedule. Packet pickup is possible both off-site on February 26th from 12:00 PM until 7:00 PM, or right before race day from 5:15 AM through 8:15 AM at the start/finish location near Brazos River Park along Southwest Fwy in Sugarland. For those new to ultra running events like this one, it’s important to note that bib pickup requires bringing photo ID and proof of registration.
The Space City Ultra begins on February 27th precisely where participants will find their starting point at the park's trailhead near Brazos River Park along Southwest Fwy in Sugarland. Age requirements vary by distance but generally cater to a wide range of runners from beginners testing out shorter loops up through seasoned veterans tackling multiple circuits over several hours under race conditions.
The Space City Ultra returns once again on February 27th, bringing together endurance athletes and families alike for an engaging day along the trails near Brazos River Park in Sugarland. This event stands as a testament to community spirit with its commitment to local causes through participation-driven fundraising efforts by runners who take part each year.

Races Offered

50k

Feb 27, 2027

straighten

Distance — 50K

terrain

Type — Running

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06:00

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$95.00

25k

Feb 27, 2027

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Distance — 25K

terrain

Type — Running

timer

07:00

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$80.00

5k

Feb 27, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

07:00

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$55.00

10k

Feb 27, 2027

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Distance — 10K

terrain

Type — Running

timer

08:00

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$65.00

5k kids registration

Feb 27, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

08:00

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$15.00

Weather History

These values represent the 3-year monthly averages for February in Sugarland.

thermostat Temperature

10.9° / 20.3°

wb_sunny Feels like

8.5° / 18.7°

light_mode Avg sunshine hours

7h 36m

water_drop Avg rainfall

2.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.4 km/h (Gentle breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (3.6)

humidity_mid Humidity

77.5%

wb_twilight Sunrise

08:00

nightlight Sunset

19:10

About Sugarland

Learn more about the host city, Sugarland.

Sugar Land is the largest city in Fort Bend County, Texas, United States, located in the southwestern part of the Houston–The Woodlands–Sugar Land metropolitan area. Located about 19 miles (31 km) southwest of downtown Houston, Sugar Land is a populous suburban municipality centered around the junction of Texas State Highway 6 and Interstate 69/U.S. Route 59.

Hotels & Places to Stay

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Registration Discount

Use the promo code below during registration to save on entry fees.

10% OFF

Promo code RUNGUIDES

*Promo codes are collected from publicly available sources. We are not affiliated with, sponsored by, or endorsed by any brand listed. All trademarks belong to their respective owners. Offers may expire or change without notice.